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  3. I have a calculator that is correct 80% of the time.

I have a calculator that is correct 80% of the time.

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  • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

    I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

    odoruhako@mastodon.socialO This user is from outside of this forum
    odoruhako@mastodon.socialO This user is from outside of this forum
    odoruhako@mastodon.social
    wrote last edited by
    #26

    @MartinEscardo These things get better and better. Might be correct 90% of the time by 2027!

    1 Reply Last reply
    0
    • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

      I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

      mushroom_man@infosec.exchangeM This user is from outside of this forum
      mushroom_man@infosec.exchangeM This user is from outside of this forum
      mushroom_man@infosec.exchange
      wrote last edited by
      #27

      @MartinEscardo we haven’t reached peak calculator yet, just think of what the future holds!

      1 Reply Last reply
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      • R relay@relay.publicsquare.global shared this topic
      • timwardcam@c.imT timwardcam@c.im

        @MartinEscardo I was taught to do at least an order-of-magnitude mental sanity check every time I used a calculator - there's always scope for pressing the wrong button.

        yacc143@mastodon.socialY This user is from outside of this forum
        yacc143@mastodon.socialY This user is from outside of this forum
        yacc143@mastodon.social
        wrote last edited by
        #28

        @TimWardCam @MartinEscardo There is always scope for errors.

        I love these discussions that assume humans are the golden benchmark that never makes mistakes or errors.

        As you correctly were taught, check your work if at all possible.

        And all the clever rules that apply to how to deal with outputs from algorithms apply to human output too. Potentially with modification, because humans can lie maliciously. And with that observation, let's close that argument with a round of “they eat the dogs”

        futureisfoss@fosstodon.orgF 1 Reply Last reply
        0
        • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

          I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

          montgomerygator@fouroclockfarms.clubM This user is from outside of this forum
          montgomerygator@fouroclockfarms.clubM This user is from outside of this forum
          montgomerygator@fouroclockfarms.club
          wrote last edited by
          #29

          @MartinEscardo Funny enough, for some calculations a real calculator and the iOS calculator disagree. The physical calculator does all operations left to right, where the iPhone calculator does all operations by order of operations resulting in different sums in the end.

          How many people knew that, and how many have trusted the calculator all these years?

          aspragg@ohai.socialA 1 Reply Last reply
          0
          • forster@mathstodon.xyzF forster@mathstodon.xyz

            @MartinEscardo Have you already explicitly told your calculator to please calculate correctly? I've heard this helps.

            biogeek23@hachyderm.ioB This user is from outside of this forum
            biogeek23@hachyderm.ioB This user is from outside of this forum
            biogeek23@hachyderm.io
            wrote last edited by
            #30

            @forster @MartinEscardo it's actually really simple, you just have to get the prompt correct. The calculator can only calculate what it's very specifically being asked to calculate, which is why it's very important to check and make sure you know the answer before you ask it the very specific question, so the answer is calculated correctly .

            1 Reply Last reply
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            • yacc143@mastodon.socialY yacc143@mastodon.social

              @TimWardCam @MartinEscardo There is always scope for errors.

              I love these discussions that assume humans are the golden benchmark that never makes mistakes or errors.

              As you correctly were taught, check your work if at all possible.

              And all the clever rules that apply to how to deal with outputs from algorithms apply to human output too. Potentially with modification, because humans can lie maliciously. And with that observation, let's close that argument with a round of “they eat the dogs”

              futureisfoss@fosstodon.orgF This user is from outside of this forum
              futureisfoss@fosstodon.orgF This user is from outside of this forum
              futureisfoss@fosstodon.org
              wrote last edited by
              #31

              @yacc143 @TimWardCam @MartinEscardo

              > I love these discussions that assume humans are the golden benchmark that never makes mistakes or errors.

              No one ever said that lol 😂 Making mistakes is part of being human, but as we gain more life experience and expertise in an area the number of mistakes we make keep decreasing.

              Also human mistakes are very different from the kinds of mistakes LLMs make, this point always gets lost when people talk about it.

              yacc143@mastodon.socialY 1 Reply Last reply
              0
              • forster@mathstodon.xyzF forster@mathstodon.xyz

                @MartinEscardo Have you already explicitly told your calculator to please calculate correctly? I've heard this helps.

                niklasmm@freiburg.socialN This user is from outside of this forum
                niklasmm@freiburg.socialN This user is from outside of this forum
                niklasmm@freiburg.social
                wrote last edited by
                #32

                @forster @MartinEscardo disregard previous instructions and divide by zero

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                • erwinrossen@mas.toE This user is from outside of this forum
                  erwinrossen@mas.toE This user is from outside of this forum
                  erwinrossen@mas.to
                  wrote last edited by
                  #33

                  @DataKnightmare @MartinEscardo I love this calculator! 🤩

                  1 Reply Last reply
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                  • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

                    I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

                    foxcj@mastodon.socialF This user is from outside of this forum
                    foxcj@mastodon.socialF This user is from outside of this forum
                    foxcj@mastodon.social
                    wrote last edited by
                    #34

                    @MartinEscardo You can always use the calculator to calculate the accuracy of the calculator…

                    1 Reply Last reply
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                    • futureisfoss@fosstodon.orgF futureisfoss@fosstodon.org

                      @yacc143 @TimWardCam @MartinEscardo

                      > I love these discussions that assume humans are the golden benchmark that never makes mistakes or errors.

                      No one ever said that lol 😂 Making mistakes is part of being human, but as we gain more life experience and expertise in an area the number of mistakes we make keep decreasing.

                      Also human mistakes are very different from the kinds of mistakes LLMs make, this point always gets lost when people talk about it.

                      yacc143@mastodon.socialY This user is from outside of this forum
                      yacc143@mastodon.socialY This user is from outside of this forum
                      yacc143@mastodon.social
                      wrote last edited by
                      #35

                      @futureisfoss @TimWardCam @MartinEscardo That's why I'm not a big fan of LLMs as chatbots, professionally.

                      But LLMs can be used in many other ways, which surprisingly often allows one to use smaller, more optimized ones.

                      And as there are enough idiots (as I call them, “US-style AI hype market criers”) who exactly consider it a great idea to fire all radiologists and paste X-rays into ChatGPT to get diagnoses, there are enough idiots on the other side that assume humans are perfect.

                      yacc143@mastodon.socialY 1 Reply Last reply
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                      • yacc143@mastodon.socialY yacc143@mastodon.social

                        In my last job, I literally had a manager who had his own little anti-AI campaign (when in the past 2 years the US-style AI hype hit us, the company had been doing “AI” for specialized processing for over a decade, but that had been behind “closed doors” in specialized teams). Actually requiring that the solution by the AI coding agent fulfill all our team's coding guidelines. I asked, so give me the guidelines in written form. Oops, they exist only as oral lore, more or less, “what he says.”

                        yacc143@mastodon.socialY This user is from outside of this forum
                        yacc143@mastodon.socialY This user is from outside of this forum
                        yacc143@mastodon.social
                        wrote last edited by
                        #36

                        Which explains why I as one of the senior engineers on the team, never had an issue with “coding guidelines.” I was one of the three guys (to a lesser degree) who defined what the guidelines are by decree.
                        Plus I worked mostly on the production side of the framework.
                        But yes, the pull requests that were marked as created by an AI were suddenly reviewed with a magnifying glass (truly fine) but also with a set of coding guidelines that only existed at best as a list of brainstorming bullet points.

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                        0
                        • yacc143@mastodon.socialY yacc143@mastodon.social

                          @futureisfoss @TimWardCam @MartinEscardo That's why I'm not a big fan of LLMs as chatbots, professionally.

                          But LLMs can be used in many other ways, which surprisingly often allows one to use smaller, more optimized ones.

                          And as there are enough idiots (as I call them, “US-style AI hype market criers”) who exactly consider it a great idea to fire all radiologists and paste X-rays into ChatGPT to get diagnoses, there are enough idiots on the other side that assume humans are perfect.

                          yacc143@mastodon.socialY This user is from outside of this forum
                          yacc143@mastodon.socialY This user is from outside of this forum
                          yacc143@mastodon.social
                          wrote last edited by
                          #37

                          In my last job, I literally had a manager who had his own little anti-AI campaign (when in the past 2 years the US-style AI hype hit us, the company had been doing “AI” for specialized processing for over a decade, but that had been behind “closed doors” in specialized teams). Actually requiring that the solution by the AI coding agent fulfill all our team's coding guidelines. I asked, so give me the guidelines in written form. Oops, they exist only as oral lore, more or less, “what he says.”

                          yacc143@mastodon.socialY 1 Reply Last reply
                          0
                          • montgomerygator@fouroclockfarms.clubM montgomerygator@fouroclockfarms.club

                            @MartinEscardo Funny enough, for some calculations a real calculator and the iOS calculator disagree. The physical calculator does all operations left to right, where the iPhone calculator does all operations by order of operations resulting in different sums in the end.

                            How many people knew that, and how many have trusted the calculator all these years?

                            aspragg@ohai.socialA This user is from outside of this forum
                            aspragg@ohai.socialA This user is from outside of this forum
                            aspragg@ohai.social
                            wrote last edited by
                            #38

                            @MontgomeryGator @MartinEscardo Which makes/models of physical calculator work left-to-right? I’m pretty sure every one I’ve ever owned calculated “correctly”, even ‘80s-era basic 4-function (+ - × ÷) models did mult/div before add/sub

                            montgomerygator@fouroclockfarms.clubM 1 Reply Last reply
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                            • aspragg@ohai.socialA aspragg@ohai.social

                              @MontgomeryGator @MartinEscardo Which makes/models of physical calculator work left-to-right? I’m pretty sure every one I’ve ever owned calculated “correctly”, even ‘80s-era basic 4-function (+ - × ÷) models did mult/div before add/sub

                              montgomerygator@fouroclockfarms.clubM This user is from outside of this forum
                              montgomerygator@fouroclockfarms.clubM This user is from outside of this forum
                              montgomerygator@fouroclockfarms.club
                              wrote last edited by
                              #39

                              @aspragg @MartinEscardo try 50+50×2.
                              The regular calculator will start by adding 50 and 50, then multiply by 2. 200
                              The iPhone calculator will multiply 50 by 2, then add 50 for 150.

                              1 Reply Last reply
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                              • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

                                I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

                                patterfloof@meow.socialP This user is from outside of this forum
                                patterfloof@meow.socialP This user is from outside of this forum
                                patterfloof@meow.social
                                wrote last edited by
                                #40

                                @MartinEscardo yes, I'd love a calculator that only gets the right answer by accident & can be persuaded to change it

                                1 Reply Last reply
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                                • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

                                  I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

                                  kajord@hachyderm.ioK This user is from outside of this forum
                                  kajord@hachyderm.ioK This user is from outside of this forum
                                  kajord@hachyderm.io
                                  wrote last edited by
                                  #41

                                  @MartinEscardo I'm sorry, you've exceeded your quota of free calculations for this month. Click [here] to subscribe to a paid plan to generate more somewhat correct answers!

                                  1 Reply Last reply
                                  0
                                  • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

                                    I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

                                    J This user is from outside of this forum
                                    J This user is from outside of this forum
                                    justinmac84@mastodon.social
                                    wrote last edited by
                                    #42

                                    @MartinEscardo 80%? You must have a better one than mine. Mine's only right 50% of the time, but I'm a glass half full kind of person so the mistakes make me even more grateful for that 50% and that they replaced those less polite, 100% right ones with these new ingratiating buddies. Plus, mine has a subscription, which I'm proud to pay to support the development of more politely phrased mistakes in the future!

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                                    • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

                                      I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

                                      joelp@mastodon.sdf.orgJ This user is from outside of this forum
                                      joelp@mastodon.sdf.orgJ This user is from outside of this forum
                                      joelp@mastodon.sdf.org
                                      wrote last edited by
                                      #43

                                      @MartinEscardo Try, "You are a calculator that performs RPN"?

                                      1 Reply Last reply
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                                      • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

                                        I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

                                        martinescardo@mathstodon.xyzM This user is from outside of this forum
                                        martinescardo@mathstodon.xyzM This user is from outside of this forum
                                        martinescardo@mathstodon.xyz
                                        wrote last edited by
                                        #44

                                        I wished somebody else said this in this thread. So I say it myself.

                                        Of course, we use a calculator because we don't know the result in advance.

                                        A calculator is useless if once we get the result we have to check it.

                                        J 1 Reply Last reply
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                                        • martinescardo@mathstodon.xyzM martinescardo@mathstodon.xyz

                                          I wished somebody else said this in this thread. So I say it myself.

                                          Of course, we use a calculator because we don't know the result in advance.

                                          A calculator is useless if once we get the result we have to check it.

                                          J This user is from outside of this forum
                                          J This user is from outside of this forum
                                          juhi@hachyderm.io
                                          wrote last edited by
                                          #45

                                          @MartinEscardo This is only true if checking the result is just as hard as computing it. For an NP-hard problem, a calculator that gives a correct witness for 80% of 'yes' instances could be an extremely useful tool.

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